EP2920585A4 - Pump priming systems - Google Patents

Pump priming systems

Info

Publication number
EP2920585A4
EP2920585A4 EP13848933.1A EP13848933A EP2920585A4 EP 2920585 A4 EP2920585 A4 EP 2920585A4 EP 13848933 A EP13848933 A EP 13848933A EP 2920585 A4 EP2920585 A4 EP 2920585A4
Authority
EP
European Patent Office
Prior art keywords
pump priming
priming systems
systems
pump
priming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13848933.1A
Other languages
German (de)
French (fr)
Other versions
EP2920585A1 (en
Inventor
Romulus Gaita
Washington Mendoza
James Anderson
Melissa Golde
Raaidah Saari-Nordhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buechi Labortechnik AG
Original Assignee
Alltech Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alltech Associates Inc filed Critical Alltech Associates Inc
Publication of EP2920585A1 publication Critical patent/EP2920585A1/en
Publication of EP2920585A4 publication Critical patent/EP2920585A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86131—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
EP13848933.1A 2012-10-25 2013-10-25 Pump priming systems Withdrawn EP2920585A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261718438P 2012-10-25 2012-10-25
PCT/US2013/066826 WO2014066769A1 (en) 2012-10-25 2013-10-25 Pump priming systems

Publications (2)

Publication Number Publication Date
EP2920585A1 EP2920585A1 (en) 2015-09-23
EP2920585A4 true EP2920585A4 (en) 2016-07-13

Family

ID=50545317

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13848933.1A Withdrawn EP2920585A4 (en) 2012-10-25 2013-10-25 Pump priming systems

Country Status (9)

Country Link
US (1) US20150268202A1 (en)
EP (1) EP2920585A4 (en)
JP (1) JP2015536461A (en)
KR (1) KR20150079775A (en)
CN (1) CN104870995A (en)
AU (1) AU2013334163A1 (en)
HK (1) HK1214353A1 (en)
IN (1) IN2015DN03051A (en)
WO (1) WO2014066769A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6253547B2 (en) * 2014-08-25 2017-12-27 株式会社日立製作所 Liquid feeding device and chemical analyzer using the liquid feeding device
DE102018104842A1 (en) * 2018-03-02 2018-04-19 Agilent Technologies, Inc. - A Delaware Corporation - Fluid mixing by means of fluid supply lines with line-specific associated fluid pumps for liquid chromatography

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120205314A1 (en) * 2010-08-13 2012-08-16 Davison Dale A Gradient start up system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135979U (en) * 1979-03-19 1980-09-27
US4981597A (en) * 1986-03-10 1991-01-01 Isco, Inc. Gradient system
US6780315B2 (en) * 2002-12-09 2004-08-24 Waters Investments Limited Backflow prevention for high pressure gradient systems
JP4206308B2 (en) * 2003-08-01 2009-01-07 株式会社日立ハイテクノロジーズ Liquid chromatograph pump
US7287963B2 (en) * 2003-09-30 2007-10-30 Dimension One Spas Fast pump priming
JP4377761B2 (en) * 2004-07-01 2009-12-02 株式会社日立ハイテクノロジーズ Liquid chromatograph
US20060074272A1 (en) * 2004-10-06 2006-04-06 Diubaldi Anthony Portable system for assessing urinary function and peforming endometrial ablation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120205314A1 (en) * 2010-08-13 2012-08-16 Davison Dale A Gradient start up system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014066769A1 *
UNKNOWN: "ICS-2000 ION CHROMATOGRAPHY SYSTEM OPERATOR'S MANUAL", 1 April 2006 (2006-04-01), XP055276932, Retrieved from the Internet <URL:http://snri.ucmerced.edu/files/public/documents/ICS2000 Operator Manual_V28.pdf> [retrieved on 20160601] *

Also Published As

Publication number Publication date
KR20150079775A (en) 2015-07-08
US20150268202A1 (en) 2015-09-24
AU2013334163A1 (en) 2015-04-30
WO2014066769A1 (en) 2014-05-01
IN2015DN03051A (en) 2015-10-02
HK1214353A1 (en) 2016-07-22
CN104870995A (en) 2015-08-26
JP2015536461A (en) 2015-12-21
EP2920585A1 (en) 2015-09-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150506

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160610

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 30/32 20060101ALI20160606BHEP

Ipc: B01D 15/08 20060101ALI20160606BHEP

Ipc: F04D 9/00 20060101ALI20160606BHEP

Ipc: G01N 30/34 20060101ALI20160606BHEP

Ipc: G01N 30/02 20060101AFI20160606BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BUECHI LABORTECHNIK AG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20161206